Beyer is the former lieutenant governor of Virginia and is best known in his district as the co-owner of nine car dealerships in Northern Virginia and five manufacturers. Beyer also served as Ambassador to Switzerland and Liechtenstein in 2009. Beyer was endorsed by Virginia AFL-CIO, NARAL Pro-Choice America, The Sierra Club and BIPAC.

State Delegate Barbara Comstock has been declared the winner in the race to represent the 10th Congressional District of Virginia.

This was an open seat, since Rep. Frank Wolf (R) is retiring after serving 17 terms in congress. Comstock is a former aide to Wolf, lobbyist at Blank Rome LLP, and founder of the Corallo Comstock firm. Comstock was also a consultant for Mitt Romney's presidential campaign. She has served as the Delegate for Virginia's 34th House district since 2010.

Comstock was endorsed by the National Association of Wholesaler-Distributors, National Association of Women Business Owners and Business Industry PAC.